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    What Is This Tool?

    The Target Heart Rate Calculator finds your maximum heart rate and training zones using the Karvonen method.

    Privacy and Security

    The numbers you enter in the Target Heart Rate Calculator (age, resting heart rate and so on) are calculated in your browser. They are not sent to or saved on Adobe IQ servers, and they disappear when you close the page.

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    How to use this tool

    • Enter your age and resting heart rate.
    • Fill in the remaining fields of the Target Heart Rate Calculator.
    • Read your maximum heart rate (bpm) and moderate zone 50–70% (bpm) instantly.

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    All Calculators

    Target Heart Rate Calculator

    Karvonen method: target = (max HR − resting HR) × intensity + resting HR. Max HR estimated as 220 − age.

    Result

    Maximum heart rate (bpm)
    190
    Moderate zone 50–70% (bpm)
    128 – 153
    Vigorous zone 70–85% (bpm)
    153 – 171
    Fat-burn target 60% (bpm)
    140